Viola x ogawae Nakai Published in: B. M. T. 33: 206 (1919), 44: 529 (1930)
Viola x ogawae nothof. variegata E.Hama ex T.Shimizu Published in: Fl. Nagano Pref.: 1506 (1997)
Viola x ogawae f. concolor E.Hama
Common names
Stalk Form
Hybrids between stemless species.
Habitat
Distribution
Japan domestic
Japan overseas
Others
There is an opinion that it is relatively common in western Japan.
Flower
Shape
Middle size. Color and shape is close to Viola violacea. There are two types of side valve hair, hairy type and hairless type.
Color
Pale purple red petals.
Spur
Similar color to flowers. It's plump.
Season
Stigma
Inverted triangle.
Aromatic
Others
Sterility. Rarely, it bears fruit from closed flowers.
Leaf
Shape
The leaves are cut like chrysanthemums. The overall shape is a long triangle or a triangular lanceolate shape (Objection : Oblong lanceolate or oval lanceolate).
Color
Deep green. The back side is tinged with purple.
Others
The leaves are thin and soft.
Characteristics of roots
Endangered Information
Type Specimen
Mt. Katsuragi (Wakayama Prefecture).
Chromosome Number
Reference Information
Others
It was found at Mt. Izumi Katsuragi (Wakayama Prefecture) by Mr. Ogawa.